diff --git a/Dockerfile b/Dockerfile
index ddda031ac..17505d98b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ RUN make yarn
 COPY ./ui/ ./ui/
 RUN make build-ui
 
-FROM golang:1.20.3-buster@sha256:73c225bc5e2353f20dbe0466819b70a51a114a93bfe4af035a3bb9e1ecdd4107 as build
+FROM golang:1.20.4-buster@sha256:4cf6dc46fc03a7aecde79ccc135d875129145b065cb1d29747ac7c8d86979266 as build
 WORKDIR /go/src/github.com/pomerium/pomerium
 
 RUN apt-get update \
diff --git a/Dockerfile.debug b/Dockerfile.debug
index dbb3b99b0..152d0b287 100644
--- a/Dockerfile.debug
+++ b/Dockerfile.debug
@@ -13,7 +13,7 @@ RUN make yarn
 COPY ./ui/ ./ui/
 RUN make build-ui
 
-FROM golang:1.20.3-buster@sha256:73c225bc5e2353f20dbe0466819b70a51a114a93bfe4af035a3bb9e1ecdd4107 as build
+FROM golang:1.20.4-buster@sha256:4cf6dc46fc03a7aecde79ccc135d875129145b065cb1d29747ac7c8d86979266 as build
 WORKDIR /go/src/github.com/pomerium/pomerium
 
 RUN apt-get update \